feat: Add selectedItemsLabel for cards component

Author: NathanZlion

src/cards/analytics-metadata/interfaces.ts

@@ -30,6 +30,7 @@ export interface GeneratedAnalyticsMetadataCardsComponent {
     selectedItemsCount: string;
     variant: string;
     selectedItems?: Array<string>;
+    selectedItemsLabels?: LabelIdentifier;
   };
   innerContext?: {
     position: string;

src/cards/index.tsx

@@ -156,6 +156,10 @@ const Cards = React.forwardRef(function <T = any>(
       selectionType: selectionType || 'none',
       itemsCount: `${items.length}`,
       selectedItemsCount: `${(selectedItems || []).length}`,
+      selectedItemsLabels: {
+        root: 'self',
+        selector: `.${styles['card-selected']} .${analyticsSelectors['card-header']}`,
+      },
       variant,
     },
   };